1738183520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 4227080256

約数和(自身を除く): 2488896736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 257, 328, 410, 514, 656, 820, 1028, 1031, 1285, 1312, 1640, 2056, 2062, 2570, 3280, 4112, 4124, 5140, 5155, 6560, 8224, 8248, 10280, 10310, 10537, 16496, 20560, 20620, 21074, 32992, 41120, 41240, 42148, 42271, 52685, 82480, 84296, 84542, 105370, 164960, 168592, 169084, 210740, 211355, 264967, 337184, 338168, 421480, 422710, 529934, 676336, 842960, 845420, 1059868, 1324835, 1352672, 1685920, 1690840, 2119736, 2649670, 3381680, 4239472, 5299340, 6763360, 8478944, 10598680, 10863647, 21197360, 21727294, 42394720, 43454588, 54318235, 86909176, 108636470, 173818352, 217272940, 347636704, 434545880, 869091760, 1738183520]

約数ペア:

[(1, 1738183520), (2, 869091760), (4, 434545880), (5, 347636704), (8, 217272940), (10, 173818352), (16, 108636470), (20, 86909176), (32, 54318235), (40, 43454588), (41, 42394720), (80, 21727294), (82, 21197360), (160, 10863647), (164, 10598680), (205, 8478944), (257, 6763360), (328, 5299340), (410, 4239472), (514, 3381680), (656, 2649670), (820, 2119736), (1028, 1690840), (1031, 1685920), (1285, 1352672), (1312, 1324835), (1640, 1059868), (2056, 845420), (2062, 842960), (2570, 676336), (3280, 529934), (4112, 422710), (4124, 421480), (5140, 338168), (5155, 337184), (6560, 264967), (8224, 211355), (8248, 210740), (10280, 169084), (10310, 168592), (10537, 164960), (16496, 105370), (20560, 84542), (20620, 84296), (21074, 82480), (32992, 52685), (41120, 42271), (41240, 42148)]